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134964 (2001 DB97)
Classification: Main-belt Asteroid          SPK-ID: 2134964
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1412898281716287 3.1886e-08  
a 2.324778240198786 9.1456e-09 au
q 1.996310722103958 7.6195e-08 au
i 5.926788526702865 3.7407e-06 deg
node 132.2059301631268 3.7329e-05 deg
peri 290.9963548711864 4.0295e-05 deg
M 286.2091811146533 1.5604e-05 deg
tp 2459465.881444705578
(2021-Sep-08.38144471)
5.6752e-05 TDB
period 1294.704700898499
3.54
7.64e-06
2.092e-08
d
yr
n .2780556830836925 1.6408e-09 deg/d
Q 2.653245758293614 1.0438e-08 au
  Orbit Determination Parameters
   # obs. used (total)      844  
   data-arc span      7119 days (19.49 yr)  
   first obs. used      2001-01-21  
   last obs. used      2020-07-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57624  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:10:54  

Additional Information
 Earth MOID = 1.01812 au 
 Jupiter MOID = 2.63972 au 
 T_jup = 3.555 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.15   n/a E2021B55  

134964 (2001 DB97)          Discovered 2001-Feb-17 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2001 DB97 = 2003 UT98 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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